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  1. //Devin Scheu                                  CS1A                                    Chapter 6, P. 370, #4
  2. //
  3. /**************************************************************
  4. *
  5. * DETERMINE SAFEST DRIVING AREA BY ACCIDENTS
  6. * ____________________________________________________________
  7. * This program identifies the geographic region with the
  8. * fewest reported automobile accidents last year.
  9. * ____________________________________________________________
  10. * INPUT
  11. * regionAccidents : The number of accidents for each region
  12. *
  13. * OUTPUT
  14. * safestRegion : The name and accident figure of the region with the fewest accidents
  15. *
  16. **************************************************************/
  17.  
  18. #include <iostream>
  19. #include <iomanip>
  20. #include <string>
  21.  
  22. using namespace std;
  23.  
  24. // Function to get number of accidents for a region
  25. int getNumAccidents(string regionName) {
  26.     int accidents;
  27.     cout << "Enter the number of accidents for " << regionName << ": ";
  28.     cin >> accidents;
  29.     while (accidents < 0) {
  30.         cout << "\nError: Please enter a non-negative number: ";
  31.         cin >> accidents;
  32.     }
  33.     cout << accidents << endl;
  34.     return accidents;
  35. }
  36.  
  37. // Function to find the region with the lowest accidents
  38. void findLowest(int north, int south, int east, int west, int central) {
  39.     int lowestAccidents = north;
  40.     string safestRegion = "North";
  41.  
  42.     if (south < lowestAccidents) {
  43.         lowestAccidents = south;
  44.         safestRegion = "South";
  45.     }
  46.     if (east < lowestAccidents) {
  47.         lowestAccidents = east;
  48.         safestRegion = "East";
  49.     }
  50.     if (west < lowestAccidents) {
  51.         lowestAccidents = west;
  52.         safestRegion = "West";
  53.     }
  54.     if (central < lowestAccidents) {
  55.         lowestAccidents = central;
  56.         safestRegion = "Central";
  57.     }
  58.  
  59.     cout << left << setw(25) << "Safest Region:" << right << setw(15) << safestRegion << endl;
  60.     cout << left << setw(25) << "Number of Accidents:" << right << setw(15) << lowestAccidents << endl;
  61. }
  62.  
  63. int main () {
  64.  
  65. 	//Variable Declarations
  66. 	int northAccidents;      //INPUT      - The number of accidents for North region
  67. 	int southAccidents;      //INPUT      - The number of accidents for South region
  68. 	int eastAccidents;       //INPUT      - The number of accidents for East region
  69. 	int westAccidents;       //INPUT      - The number of accidents for West region
  70. 	int centralAccidents;    //INPUT      - The number of accidents for Central region
  71. 	string safestRegion;     //OUTPUT     - The name and accident figure of the region with the fewest accidents
  72.  
  73. 	//Get Accidents for Each Region
  74. 	northAccidents = getNumAccidents("North");
  75. 	southAccidents = getNumAccidents("South");
  76. 	eastAccidents = getNumAccidents("East");
  77. 	westAccidents = getNumAccidents("West");
  78. 	centralAccidents = getNumAccidents("Central");
  79.  
  80. 	//Separator and Output Section
  81. 	cout << "-------------------------------------------------------" << endl;
  82. 	cout << "OUTPUT:" << endl;
  83.  
  84. 	//Find and Display Safest Region
  85. 	findLowest(northAccidents, southAccidents, eastAccidents, westAccidents, centralAccidents);
  86.  
  87. } //end of main()
Success #stdin #stdout 0.01s 5312KB
comments (?)
stdin
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30
7
14
32
18
stdout
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Enter the number of accidents for North: 30
Enter the number of accidents for South: 7
Enter the number of accidents for East: 14
Enter the number of accidents for West: 32
Enter the number of accidents for Central: 18
-------------------------------------------------------
OUTPUT:
Safest Region:                     South
Number of Accidents:                   7
https://ideone.com/tmClYc
language:
C++ (gcc 8.3)
created:
7 hours ago
visibility:
public

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